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Hi, Hector. The unit conversion you have from your screenshot is only available through the user interface. We are however working on expanding and exposing this functionality of unit conversion in CDF, and exposing this through API or SDK this year.
Gathering Interest→Planned for development
Hi Gaetan. Thank you for this product idea. This is a part of the roadmap for Charts, that you can schedule a calculation in charts to save the output of a calculation in Cognite Data Fusion. Best regards, Knut Vidvei
Hi, Gaetan. Thank you for this product idea. How would you like to interact with the nodes? Uploading python code, link another repository or write a model in the UI? Or perhaps another way to upload models? Best regards, Knut Vidvei
Hello, and thank you for the suggestion.I’m not sure if this answers your question, but if you want to align more accurately the vertical axes there are a few options. First is if they have the same unit, you can merge the axes by enabling the lowest option here:Tip: If they don’t have the same unit from the source system, you can override this in the unit section in the table. Even use a custom unit input here. Second, which unfortunately is a hard feature to discover is that in a small region at the top and bottom of a vertical axis you can write the axis start and finish values manually: If you were looking for something else, please let us know. Best regards, Knut Vidvei
Example:
New→Planned for development
Hi, Richard. Thank you for the detailes description and screenshots. This shows some of the limitations we have today on the time shift function. Let us have a look at what we can do on how the data is fetched and if we can make this work better for your analysis. Best regards, Knut Vidvei
Hi, again.We’ve been able to replicate the pattern and see a difference in Windows, Macintosh and Linux, and is due to how we fetch the time and date from each platform is served back differently. We will have a fix for this shortly where we will remove the date and time stamp in the file name. Later improvements will include the file name to be edited by the user before download.In the mean time, we see that trying different softwares to unzip, e.g. Winrar for unzipping automatically renames the characters that are not allowed to underscore _ during unzipping.We apologize for the inconvenience this has caused you. Best regards, Knut
Hi, @Kristian Nymoen That sounds like an unintentional formatting on our side. Let us check in on the formatting and get back to you on this! Best regards, Knut Vidvei
New→Parked
Hi, @stanleychiu and @rmaidla .Just wanted to let you know that both download and upload calculations should be available for you now in Charts on Cognite Data Fusion.Have a great Tuesday. Best regards, Knut
New→Gathering Interest
Hi, @Gaetan Helness Thank you for this idea! It makes a lot of sense to have the same type of ability to document the running Cognite Functions. Leaving this here to gather input and thoughts from our community! Best regards, Knut
Hi, @Gaetan Helness Thank you for this feature request. This makes a lot of sense, and would like to get input from anyone else and their thoughts on this topic! Leaving it here to gather interest. Best regards, Knut Vidvei
How to:Step 1: In the top right corner, click the Actions button → Download Chart → CalculationsThe file will be downloaded as a JSON-file (a file format Charts understands), and saved to your downloads folder on your computer. Step 2: Open a new chart, or a chart you want to import those calculations. Press the blue pluss button in bottom left and press Import Calculations. Choose the JSON-file you have downloaded, and the calculations will be imported to the chart you are in.Step 3: Add your input time series, and choose them from the input drop-downs in your imported calculation flows.
Hi, and thanks for the questions.The Export / Import calculations is a way for you to share calculations across Charts in Cognite Data Fusion, There are three main reasons for doing thisSave time by re-using your calculations across charts, saving time by not having to re-build them when doing the same job. Collaborate - share your calculations with coworkers who are performing similar tasks. Standardization - You could leverage the same calculation routines every time you do a specific workflow.The download calculations options is not visible for all, but will be rolled out in a few days on our next release Tuesday 21st of February to all customers. Best regards, Knut
Yes, then I understand you better.Charts uses the local timezone settings on your computer, so it will handle what you are looking for. Very happy to hear that this is what most of your users need. Knut
Updated idea statusGathering Interest→Planned for development
Hi, Kristian.The alignment parameter in synthetic time series lets you align to different time zones. https://docs.cognite.com/dev/concepts/resource_types/synthetic_timeseries/#alignment To align to UTC/GMT+0 (aligned to: Sep 09 2020 00:00:00 UTC) ts{externalId='houston.ro.REMOTE_AI[34]', alignment=1599609600000, aggregate='average', granularity='24h'} To align to UTC/GMT+3 (aligned to: Sep 09 2020 03:00:00 UTC) ts{externalId='houston.ro.REMOTE_AI[34]', alignment=1599620400000, aggregate='average', granularity='24h'} As for the ability to set time zone for the visualization in Charts, that is a great idea. I have converted this thread to a product idea to gather interest across customers. Best regards, Knut
Hi, Zahra.Thank you for raising this. We’d like to support as many features in Grafana as possible.Unfortunately, this would require a complete rewrite of the Grafana plugin in another computer language than what we are using today, since it's only "backend" datasources in Grafana that support Grafana Alerting.Based on the Grafana documentation: https://grafana.com/docs/grafana/latest/alerting/fundamentals/data-source-alerting/If you are creating your own data source plugin, make sure it is a backend plugin as Grafana Alerting requires this in order to be able to evaluate rules using the data source. Frontend data sources are not supported, because the evaluation engine runs on the backend. Best regards, Knut
Hello, Kumar. Based on you post, it appears that you are hitting the limitations in number of aggregates. This is being significantly increased in our upcoming release in one week. We are releasing advanced and extended aggregates Feb 21st. Best regards, Knut
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